Can you supply a second update that targets gold better than silver? I have found gold rings from 9 to 17 and have seen one gold ring hit 32. The problem is on a salt beach lots of trash also comes in from 1 to 19 and that means I have to dig every hit. I know that some of your detectors do a better job of detecting gold and would be willing to try a different computer program that might separate gold from trash better.